Introducing the groundbreaking CTY 12T battery electric locomotive, masterfully engineered with a special underground explosion-proof type. This locomotive is a marvel with its high traction, exceptional speed, and robust carrying capacity. Offering a dual-end cab, it provides superior visibility. It excels in performance, utilizing both variable frequency speed regulation and IGBT chopper speed regulation control. The IGBT chopper features a highly efficient main circuit with strong shut-off capabilities. Its triggering circuit, equipped with an integrated voltage regulator, integrated timer, and combination components, ensures a streamlined design with fewer components, making it remarkably easy to install, debug, and operate reliably. Industrial tests have confirmed the device's simplified circuitry, reducing maintenance efforts significantly with no control loss. Startup is seamless, allowing for uniform speed adjustments, flexible operations, and remarkable overload capacity. It also achieves around 30% energy savings, prolonging battery life, and winning the favor of operators, maintenance staff, and management alike.
Xiangtan Southern Electric Locomotive Manufacturing Co., Ltd., a prestigious name in narrow rail electric locomotive manufacturing for mines and tunnels, is nestled along the scenic Xiangjiang River, within the cradle of electric locomotive innovation in Hunan Xiangtan. Established in the early 1980s, this esteemed company boasts over 30 years of heritage, specializing in explosion-proof battery electric locomotives and industrial mining wiring type electric locomotives and accessories. Spanning an impressive 50 mu, its facilities host modern workshops exceeding 15,000 square meters. With two state-of-the-art test centers and a comprehensive suite of professional testing platforms and tracks, it houses over 120 sets of processing and testing equipment. A workforce of more than 150, including over 50 senior technical professionals, ensures complete R&D, manufacturing, and after-sales capabilities. Recognized by the China Coal Products Group Company as a designated production enterprise for the national coal industry's electromechanical equipment, the company achieved national ISO9001:2000 quality certification in 2004 and further accreditation by the China Quality Certification Center in 2009 under ISO9001:2008 standards. Boasting a diverse array of products, the company's battery and wiring type electric locomotives, encompassing 51 approved models, proudly bear the 'Mining Product Safety Sign Certificate' and 'Mine Explosion-Proof Authentication.' Celebrated for their 'The Ann' series, listed among China's top ten famous electric locomotive brands, the company's accolades include being named 'Hunan Integrity Unit,' 'Observing Contracts and Keeping Promises in Unit,' and 'Stable Quality Qualified Unit.'
Currently, Xiangtan Southern Electric Locomotive Manufacturing Co., Ltd. is at the forefront of innovation with their flameproof special type storage battery electrical locomotive and industrial mining wiring type electric locomotive speed control systems. These systems utilize the second-generation IGBT intelligent controller and frequency conversion speed controller, with key technologies already filed for national patent protection. The intelligent controller overcomes the limitations of traditional resistance speed controllers and first-generation chopping speed regulation controllers, delivering stable performance with reduced risk of component burnout, significant energy savings, and unparalleled safety and reliability. Operations are simplified, with a notably low failure rate. Electric locomotives equipped with this frequency control motor speed technology demonstrate minimal failure rates, effortless downhill control, powerful climbing ability, and impressive energy efficiency with minimal maintenance requirements. These advancements have garnered trust and accolades from users market-wide. Upholding the philosophy that 'thought determines the way out, character casts products,' the company is driven by the business objective of 'first-class products, reasonable price, satisfactory service.' With unwavering commitment to quality and efficiency, they meet customer needs with products of the highest reliability and services of unmatched efficiency, embodying the belief that 'because focus, so professional.' Xiangtan South confidently embraces each customer's choice as the foundation of their shared success.